Question: who type of quantum particle for discoverer or inventor of CERN?
Paraphrase: who sort of quantum molecule for pioneer or creator of CERN?
SPARQL (Wikidata):  select distinct ?sbj where { ?sbj wdt:P61 wd:Q42944 . ?sbj wdt:P31 wd:Q22675015 } 
Answer: Higgs boson